#40DAAB#40DAAB

#40DAAB is a light, vivid teal. Relative luminance 0.542; OKLCH L 79.7% C 0.144 H 168.0°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#40DAAB
RGB	rgb(64, 218, 171)
HSL	hsl(162, 68%, 55%)
HSV	hsv(162, 71%, 85%)
CMYK	cmyk(70.6%, 0%, 21.6%, 14.5%)
CIE-LAB	lab(78.56, -50.81, 11.72)
CIE-LCH	lch(78.56, 52.14, 167.01°)
OKLab	oklab(79.72% -0.1411 0.03)
OKLCH	oklch(79.72% 0.144 168)
XYZ	xyz(34.5325, 54.1691, 47.1559)
Luminance	0.5417 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DAAB #DA406F

analogous

#40DA5E #40DAAB #40BCDA

triadic

#40DAAB #AB40DA #DAAB40

tetradic

#40DAAB #5E40DA #DA406F #BCDA40

square

#40DAAB #5E40DA #DA406F #BCDA40

split-complementary

#40DAAB #DA40BC #DA5E40

monochromatic

#1A8665 #24B98B #40DAAB #73E4C2 #A7EED8

Accessibility & contrast

On white

1.77

#40DAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#40DAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DAAB

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DAAB	#FFFFFF	#000000	##000000
##40DAAB	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5CBA9

Deuteranopia (green-blind)

#C0BCAE

Tritanopia (blue-blind)

#00DBCD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #40daab;
/* rgb */ color: rgb(64, 218, 171);
/* oklch */ color: oklch(79.7% 0.144 168.0);

Tailwind

colors: {
  custom: {
    50: '#89e6c4',
    500: '#40daab',
    950: '#000000',
  },
}

SCSS

$custom: #40daab;
$custom-light: #89e6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#40daab",
  "rgb": {
    "r": 64,
    "g": 218,
    "b": 171
  },
  "hsl": {
    "h": 161.688,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79722,
    "c": 0.14425,
    "h": 168
  },
  "luminance": 0.54173
}

Semantic roles & 50–950 ramp

primary

#40DAAB

secondary

#8C324E

accent

#3D72EA

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #40DAAB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →